How to Install Land Rover Front Radius Arms

How to Install Land Rover Front Radius Arms

I install Terrafirma 6° front radius arms on my 1997 Land Rover Discovery. Big improvement in road manners on a lifted Land Rover, highly recommend.

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@davidisdivad says:

Hope ya torque them down, I think the rear are supposed to be 170ftlbs

@craigmclaughlin7870 says:

Curious if you experienced any front driveshaft vibrations prior to fitting the new radius arms and if you were running a stock front shaft? Often with the pinion angle change that goes along with caster adjusted arms requires a double cardan front shaft to smooth out any vibrations as the stock front driveshaft u-joints are set out-of-phase deliberately at the factory by several degrees to work with the steeper stock front pinion angle of D1’s and late 90’s RRC’s. Changing to castor adjust arms will tend to lower the front pinion angle which makes the out-of-phase stock shaft vibrate due to u-joint harmonics hence the need to switch to a double cardan unit.

@longautomotive says:

10/10 washer placement

@OverlandingPhotographer says:

Great looking disco. What’s the tire size?

@BadGrandma says:

Quick question, my Disco 1 is going to life with 2 inches kit so maybe I need 3 degree radius arms? Thank you

@riverbedoverland says:

Have you found the 6 degree on a 3” to work well? I was just fixing to order 3 degree today for same height of lift.

@BeauSchnapp says:

What size tires are you running btw?

@TheNorthernExplorer says:

Great job! I agree with standard bushes I fit poly to mine purely for ease but I’m gonna fit standard as soon as I get hold of a press

@tomtrammel6957 says:

I just went through this last year on my RRC. Every single bolt came out without issue, but one. Nightmare. Keep up the good work!

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